CA3214569A1 - Buses comprenant du diamant polycristallin ou du nitrure de bore cubique polycristallin et ensembles et procedes associes - Google Patents

Buses comprenant du diamant polycristallin ou du nitrure de bore cubique polycristallin et ensembles et procedes associes Download PDF

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Publication number
CA3214569A1
CA3214569A1 CA3214569A CA3214569A CA3214569A1 CA 3214569 A1 CA3214569 A1 CA 3214569A1 CA 3214569 A CA3214569 A CA 3214569A CA 3214569 A CA3214569 A CA 3214569A CA 3214569 A1 CA3214569 A1 CA 3214569A1
Authority
CA
Canada
Prior art keywords
nozzle
base
conduit
recess
lateral
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3214569A
Other languages
English (en)
Inventor
Harris Taylor
Jacob CROCKETT
Jarrett Meier
Scott Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
US Synthetic Corp
Original Assignee
US Synthetic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by US Synthetic Corp filed Critical US Synthetic Corp
Publication of CA3214569A1 publication Critical patent/CA3214569A1/fr
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/53—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/561—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using screw-threads being integral at least to one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/565—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits involving interference fits, e.g. force-fits or press-fits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/567—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using a tamping or a swaging operation, i.e. at least partially deforming the edge or the rim of a first part to be joined to clamp a second part to be joined
    • B29C65/568—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using a tamping or a swaging operation, i.e. at least partially deforming the edge or the rim of a first part to be joined to clamp a second part to be joined using a swaging operation, i.e. totally deforming the edge or the rim of a first part to be joined to clamp a second part to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2907/00—Use of elements other than metals as mould material
    • B29K2907/02—Boron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2907/00—Use of elements other than metals as mould material
    • B29K2907/04—Carbon
    • B29K2907/045—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material
    • B29K2909/02—Ceramics
    • B29K2909/04—Carbides; Nitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0041—Crystalline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0094—Geometrical properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Coating Apparatus (AREA)

Abstract

Des modes de réalisation concernent des buses pour impression en trois dimensions et des ensembles buses et des procédés associés. Un exemple de buse comprend au moins une surface supérieure, au moins une surface inférieure et au moins une surface latérale de buse s'étendant depuis ou à proximité de la surface supérieure vers ou à proximité de la surface inférieure. La buse comprend également au moins une surface de conduit définissant un conduit. Au moins une partie de la surface de conduit comprend au moins un élément parmi le diamant polycristallin (« PCD »), le nitrure de bore cubique polycristallin (« PcBN ») ou un autre matériau extra-dur approprié. La buse peut être fixée à une base pour former un ensemble buse. La buse peut être fixée à la base par déformation de la base par rapport à la buse, fixation par filetage (directement ou indirectement) de la buse à la base ou réglage par pression d'un manchon creux dans un passage défini par la base.
CA3214569A 2021-04-07 2022-04-04 Buses comprenant du diamant polycristallin ou du nitrure de bore cubique polycristallin et ensembles et procedes associes Pending CA3214569A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163171708P 2021-04-07 2021-04-07
US63/171,708 2021-04-07
PCT/US2022/023363 WO2022216631A1 (fr) 2021-04-07 2022-04-04 Buses comprenant du diamant polycristallin ou du nitrure de bore cubique polycristallin et ensembles et procédés associés

Publications (1)

Publication Number Publication Date
CA3214569A1 true CA3214569A1 (fr) 2022-10-13

Family

ID=81448728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3214569A Pending CA3214569A1 (fr) 2021-04-07 2022-04-04 Buses comprenant du diamant polycristallin ou du nitrure de bore cubique polycristallin et ensembles et procedes associes

Country Status (5)

Country Link
US (1) US12515399B2 (fr)
EP (2) EP4319966B1 (fr)
JP (1) JP2024513498A (fr)
CA (1) CA3214569A1 (fr)
WO (1) WO2022216631A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12403486B2 (en) 2021-04-07 2025-09-02 Us Synthetic Corporation Nozzles, nozzle assemblies, and related methods
EP4659955A3 (fr) 2021-04-07 2026-03-11 US Synthetic Corporation Buses, ensembles buses et procédés associés
IT202200009392A1 (it) * 2022-05-06 2023-11-06 Caracol S R L Un ugello di estrusione di materiale polimerico e testa di stampa per la manifattura additiva comprendente tale ugello di estrusione
WO2024076564A1 (fr) * 2022-10-04 2024-04-11 Us Synthetic Corporation Buses, ensembles buses et procédés associés
WO2024243749A1 (fr) * 2023-05-26 2024-12-05 深圳市创想三维科技股份有限公司 Extrémité chaude et ensemble tête l'utilisant, et dispositif d'impression 3d

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Also Published As

Publication number Publication date
WO2022216631A1 (fr) 2022-10-13
JP2024513498A (ja) 2024-03-25
EP4319966A1 (fr) 2024-02-14
EP4656384A3 (fr) 2026-03-11
US12515399B2 (en) 2026-01-06
US20220324168A1 (en) 2022-10-13
EP4319966B1 (fr) 2025-10-15
EP4656384A2 (fr) 2025-12-03

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